Birth Rate Declining Among College Men

Even today, the gap between fertility rates between those with and without college degrees is statistically significant. The big difference between now and then is that the "college-educated" constitutes women as well, with women starting in 2015 attaining more college degrees than men.

Birth Rate Declining Among College Men: Statistics for Harvard and Yale Show Steady Decrease in Number of Graduates' Children and More Childless Marriages

From December 17, 1916